| 
	 2013 Ford F-150 XL 3.7L Engine 
		
		While idling in gear we have no brake assist. Vacuum is at 16inhg while in park, but drops to 0 in gear and the rpms drop to about 500 RPMs. This causes the loss of brake assist. The low idle/ low vacuum concern is present whether the brake pedal is being ... 
                        
                            FIX posted 11/16/2022
                             
                 
                            
                    iATN Members:  
        Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 22 Replies Received (View Replies)22 Replies Received (Hide Replies)
       | 
		  
		      
          Message Closed 
	   
	   
	   
	    | 
| VIN | 1FTMF1CM1D | 
| Engine | 3.7 L / 6 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine | 
| Conditions | Low Vacuum | 
Message Closed
            
            
 Vehicle Data
                2013 Ford F-150 XL
| VIN | 1FTMF1CM1D | 
| Engine | 3.7 L / 6 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine | 
| Conditions | Low Vacuum | 
                            
22 Replies Received
          22 Replies Received
          
  Related Documents & Media